Cosmetic

Abstract

A cosmetic with good water resistance, perspiration resistance and oil resistance, as well as long lasting cosmetic effects, which characteristically containing an organofluorated modified silicone resin comprising units (1), (2) and (3) shown below: (1) R3SiO+E,fra 1/2+EE units (2) SiO2 units (3) Rf2SiO unit and/or RfRSiO units in which R denotes a hydrocarbon group with a carbon number of 1-6 or a phenyl group, and Rf denotes -(CH2)mCnF2n+1, m is an integer 2-4, and n is an integer 1-12.

What is claimed is: 
     
       1. A cosmetic, comprising an organofluorated modified silicone resin comprising units (1), (2) and (3) as shown below: (1) R 3  SiO 1/2   units   (2) SiO 2  units   (3) Rf 2  SiO units and/or RfSiO units wherein R denotes a hydrocarbon group with a carbon number of 1-6 or a phenyl group, and Rf denotes --(CH 2 ) m  C n  F 2n+1 ), m is an integer 2-4, and n is an integer 1-12, said cosmetic being selected from the group consisting of oil foundations, liquid foundations, liquid lip color, hand cream, mascara, pre-makeup, sunscreen, and powder foundations, said cosmetic further comprising at least one component selected from the group consisting of water, perfume, coloring agent(s), and powder, wherein the organofluorated modified silicone resin is blended into the cosmetic with one or more silicone oils selected from the group consisting of ##STR3## wherein n denotes an integer 0-5, and ##STR4## wherein n denotes an integer 3-7.   
     
     
       2. A method for cosmetically treating the skin comprising applying to the skin a cosmetic composition comprising an organofluorated modified silicone resin comprising units (1), (2) and (3) as shown below: (1) R 3  SiO.sub. 1/2  units   (2) SiO 2  units   (3) Rf 2  SiO units and/or RfRSiO units wherein R denotes a hydrocarbon group with a carbon number of 1-6 or a phenyl group, and Rf denotes --(CH 2 ) m  C n  F 2n+1 ,m is an integer 2-4, and n is an integer 1-12.   
     
     
       3. A method for cosmetically treating the skin comprising applying to the skin a cosmetic composition comprising an organofluorated modified silicone resin comprising units (1), (2) and (3) as shown below: (1) R 3  SiO.sub. 1/2  units   (2) SiO 2  units   (3) Rf 2  SiO units and/or RfSiO units wherein R denotes a hydrocarbon group with a carbon number of 1-6 or a phenyl group, and Rf denotes --(CH 2 ) m  C n  F 2n+1 ), m is an integer 2-4, and n is an integer 1-12, said cosmetic being selected from the group consisting of oil foundations, liquid foundations, liquid lip color, hand cream, mascara, pre-makeup, sunscreen, and powder foundations.   
     
     
       4. A method for cosmetically treating the skin comprising applying to the skin a cosmetic composition comprising an organofluorated modified silicone resin comprising units (1), (2) and (3) as shown below: (1) R 3  SiO.sub. 1/2  units   (2) SiO 2  units   (3) Rf 2  SiO units and/or RfSiO units wherein R denotes a hydrocarbon group with a carbon number of 1-6 or a phenyl group, and Rf denotes --(CH 2 ) m  C n  F 2n+1 ), m is an integer 2-4, and n is an integer 1-12, and further comprising at least one component selected from the group consisting of water, perfume, coloring agent(s), and powder.